baber/WOPTO huggingface dataset:
Patent JP-2000229977-A (JP)
Title: Tridecanolide derivative and anti-cancer agent
Inventor: KAMIMURA DAISUKE
IPC: A61K35/655
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a novel tridecanolide derivative that has the proliferation inhibitory action against cancer cells, for example, leukemia cells and is useful as an anti-cancer agent. SOLUTION: This novel compound is represented by formula I (R1 is H, an alkyl, a cycloalkyl or an alkenyl; R2 and R3 are each H, a protecting group for hydroxyl; X is H, a halogen; and Y is H, hydroxyl, and alkoxy, or a cycloalkoxy), typically the compound of formula II. The compound of formula I is obtained by extracting a marine organism collected from the sea area near an island in Okinawa prefecture, Japan, for example, an ascidian (Lissoclium sp.) with an organic solvent, for example, methanol, ethanol, acetone, ethyl acetate or the like, isolating and purifying the extract through the thin- layer chromatography or the high-performance liquid chromatography. The tridecanolide derivative is preferably used as an anti-cancer agent.
Patent JP-2000231593-A (JP)
Title: Method for outputting dump list for database
Inventor: SAGARA MASATAKA
IPC: G06F19/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a dump list outputting method for a database capable of realizing an output in such a format as to satisfy a user's request with a simple input instruction from a user and also flexibly corresponding to the change, etc., of database definition. SOLUTION: This method is provided with a means 11 which produces a format table 5 representing definition information being the base for an output format for a database outputting a dump list from a structure definition table 4 storing the structure definition information for the database, a means 12 which decides the output limit for the dump list in accordance with optional condition set by a user, a means 13 which decides an output format for the dump list according to the output limit on the basis of the information of the format table and means 14 and 15 which read real data of the database 6 and output the dump list according to the decided output format.
Patent JP-H07221957-A (JP)
Title: Communication controller for facsimile equipment
Inventor: SAITO HITOSHI
IPC: H04L29/06
Filed: 1994-02-02
Abstract: PURPOSE:To provide the communication controller in which a preprocessing time is considerably reduced without extension of new electronic components to the facsimile equipment. CONSTITUTION:The facsimile equipment at a sender side sets a T.1 timer in a CPU 1 to 3.5sec after abbreviated dialing. Then a receiver discriminates whether or not abbreviated dialing is available. When the abbreviation procedure is not available, the communication procedure of usual T.30 is implemented. When the receiver has a function of abbreviated procedure, receiver information in a RAM 6 is referenced and after a 2nd NSS setting a highest image transmission speed is sent, a reply signal is detected for one second. When the reply signal indicates a CFR, the reception mode designation instruction is sent at a transmission speed designated by the 2nd NSS and then an image signal is sent and a main routine is terminated. When the detected signal is not the CFR, whether or not the signal is a DIS(digital identification signal) and when the signal is the DIS, the process transits to a transmission node A and the transmission is implemented according to the received DIS and the main routine is finished.
Patent JP-H03237282-A (JP)
Title: Scroll compressor
Inventor: OGATA MASATOSHI
IPC: F04C18/02
Filed: 1990-02-09
Abstract: PURPOSE:To offset the thrust load of a turning scroll by erecting scroll type laps respectively at a fixed scroll and a turning scroll partitioning a closed space so as to partition a second closed space, and opposing gas pressure in these closed space to each other. CONSTITUTION:When a turning scroll 2 turns against a fixed scroll 1, gas sucked into a closed housing 8 goes out from a passage 85, passes an intake passage 15 and a suction chamber 16 and is sucked into a closed space 24 partitioned by both scrolls 1, 2. Simultaneously, the gas passes through a suction part 33 and is sucked into a second closed space 32 partitioned by scroll laps 23, 30 erected at both scrolls 1, 2. The first gas compressed in the closed space 24 is discharged outside through a discharge opening 13, a discharge chamber 14 and a discharge pipe 83, whereas the second gas compressed in the second closed space 32 is discharged into the inner space of the closed housing 8 through a drain hole 62 from a chamber 61 to oppose the first gas.
Patent JP-H11225829-A (JP)
Title: Display storage desk
Inventor: ICHIKI TADASHI
IPC: A47B37/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To easily store a display, without the need for lifting the display during storage or locking it, by enabling the display to be mounted on a receiving plate from in front and locked in place at a position where the receiving plate is turned downward and opened. SOLUTION: A display storage desk comprises a top 2 provided with an opening 2a in the center and having a translucent panel 9 placed thereon, side panels 3, 3 hanging on both sides of the top, a back plate 5 closing the rears of the top and the side panels, and a receiving plate 4 on which a display 7 is mounted below the top between the right and left side panels. The rear of the receiving plate is locked to the inner lower parts of the right and left side panels, and the display storage desk can be opened and closed between a storage position at which the front of the receiving plate is turned upward and secured to the inner upper parts of the right and left side panels and an open position at which the front is turned downward. A display mounted on the receiving plate can be locked in place with a locking belt 23.
Patent JP-S59155573-A (JP)
Title: Firing assisting device for diesel engine
Inventor: SHIBATA MASAHITO
IPC: F02B3/06
Filed: 1983-02-25
Abstract: PURPOSE:To assist firing and obtain the optimum combustion by a method wherein an electromagnetic wave generating device is controlled in accordance with the operating condition of the engine, such as the revolving speed of the engine, the temperature of cooling water or the like, and electromagnetic wave is projected against a target arranged at an electromagnetic wave projecting point. CONSTITUTION:The revolution number N of the engine is detected by a disc 30, equipped with slits, and a photo-electric converting element 34 while the temperature T of the cooling water is detected by a cooling water temperature sensor 38. A control circuit 20 detects whethr these N, T are existing in the ON aera of a predetermined pattern or not and when it is in ON area, the circuit 20 puts ON the electric power source 40 of a laser oscillator 10. According to this method, the laser beams are introduced and released to project the target 14 through a semi-transparent mirror 8 and an insulating glass 4 and heat the target. Upon this time, fuel is injected into the combustion chamber and the ignition thereof may be promoted.
Patent JP-H09219478-A (JP)
Title: Fan-aided heat reducing device
Inventor: WAGNER GUY R
IPC: H01L23/467
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce noises generated from a cooling device while it is in operation by a method wherein cooling vanes are provided surrounding the cooling device, and the cooling vanes are tilted at an angle to the axis of the cooling device. SOLUTION: It is found that noises generated by a cooling device in operation are much influenced by an angle Y which is formed by the lengthwise center axis VV with the orientation axis FF of a vane. Noises generated by the above cooling device become maximum when the angle Y is equal to 0 deg.. It is found that noises become minimum when the angle Y is equal to 90 deg.. When the vanes of a cooling device are so set in angle of inclination as to satisfy the above requirements, noises generated by the cooling device can be lessened.
Patent JP-S63201091-A (JP)
Title: Heating furnace for producing silicon single crystal
Inventor: HASHIMOTO NORIO
IPC: C30B15/14
Filed: 1987-02-13
Abstract: PURPOSE:To enable to produce a single crystal of Si having long length with a small sized apparatus by installing a vertically and horizontally movable gate chamber and a top chamber on a main chamber of a heating furnace for performing pulling growth of a single crystal of Si. CONSTITUTION:A single crystal of Si 18 is grown at a top of a seed crystal 17 and pulled by dipping a seed crystal 17 of the single crystal of Si at a tip end of a pulling shaft 16 in a melt 14 of a polycrystal of Si, and pulling slowly the shaft 16 while revolving the shaft 16. In this case, each of a top chamber 4 and a gate chamber 3 is fixed respectively to a lower holder 8 and an upper holder 7 of a supporting device 2 on a main chamber 5 of a heating furnace 1, and both chambers 3, 4 are lifted by the operation of a cylinder 11 in accordance with the growth and pulling of the single crystal 18 of Si. At the same time, the top chamber 4 is first moved horizontally around a supporting column 6 as an axis, then the gate chamber 3 is moved downward and then horizontally. By this procedure, the single crystal of Si 18 which has grown to a long length is discharged easily from the heating furnace 1 without requiring remarkable lifting of the shaft 16.
Patent JP-H0682648-A (JP)
Title: Optical fiber connecting device
Inventor: UIRIAMU HENRII BENZERU
IPC: G02B6/44
Filed: 1993-01-28
Abstract: PURPOSE: To provide the optical fiber connection device which has simple constitution and is low-cost. CONSTITUTION: This optical fiber connection device consists of a base 22 which has a free end extending along the axis, a cover 24 which has a free end extending along the axis, a splice module 40 which is supported by the base 22, an insertion part 44 which is so arranged as to engage the base 22 and cover 24 with each other, and a mean block 93 which engages the cover 24 with the base 22.
Patent JP-H11229651-A (JP)
Title: Mechanical parking device
Inventor: YANAI MASAHIRO
IPC: E04H6/18
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To contrive increase of the number of housing by providing a parking device capable of enhancing the degree of freedom of a constitution of the parking device and applying to various set environments, at the same time enhancing operation efficiency of a mechanical parking device and improving smoothness with regard to warehousing and shipment. SOLUTION: A shuttle carriage 30 forming the vehicle mounting face of a berth 26 by the pallet can be moved to a lift 14. The wheel distance of a set of running wheels 32a near the lift 14 of the shuttle carriage 30 is small as compared with a set of the far running wheels 32b. upper and lower rails 36, 37 are laid on a bit 29. Lifting rails 38, 39 lifted up to upward rail height are provided on downward rails 36', 37'. When the running wheels 32a, 32b of a lower side shuttle carriage 30' is mounted on the lifting relies 38, 39, the shuttle carriage 30' can be lifted to the upward rails 36, 37 without interfering with the upward rails 36, 37. The other shuttle carriage 30 is forwarded and housed by a lift 16 on the lower side of a vacant bit 29. The vehicle mounting face of the berth 26 is continuously formed and warehousing and shipment of a vehicle 10 is performed continuously.
Patent JP-S61189903-A (JP)
Inventor: KIMURA ATARU
IPC: B27G13/04
Filed: 1985-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53116841-A (JP)
Title: Copying apparatus
Inventor: KOIZUMI YUTAKA
IPC: G03G15/00
Filed: 1977-03-22
Abstract: PURPOSE:To automatically select the treating route of copying paper to accomplish the copying operations of both sides and single side by discriminating whether an original is for the copying operations of both or single side.
Patent JP-H0615002-A (JP)
Title: Protector for injector
Inventor: RIKARUDO SHIISU OTSUKUSUFUOODO
IPC: A61M5/32
Filed: 1992-01-22
Abstract: PURPOSE: To provide a syringe which is simple in constitution and can be produced cheap and a protective device for an injection needle for catheter and the like. CONSTITUTION: At the front end of a tubular member 38 with an injection needle 20 placed inside and including a bellows part 65, a stop face 40 for receiving the front end of the injection needle 20 is provided. The stop face 40 having a through hole 44 which can agree with the position of the front end of the injection needle 20 is made so that the front end 24 of the injection needle 20 can be projected from the through hole 44.
Patent JP-S58147910-A (JP)
Inventor: KUNO MINEYA
IPC: B29C48/92
Filed: 1982-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58163192-A (JP)
Inventor: DEBITSUDO RII FURIA
IPC: H01R13/11
Filed: 1983-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60176023-A (JP)
Title: Liquid crystal display panel
Inventor: ENOMOTO TAKAMICHI
IPC: G02F1/1337
Filed: 1984-02-22
Abstract: PURPOSE:To prevent reduction in the reliability of the display performance of a liq. crystal display panel due to the inferior moisture resistance of an orienting agent by using a plastic film having an orienting film made of a specified composition as each substrate. CONSTITUTION:A plastic film having an orienting film made of a composition consisting of epoxy resin, a carboxyl compound and an org. compound contg. a transition metal is used as each substrate. The epoxy resin is glycidyl ether, glycidyl ester or glycidylamine type aromatic or aliphatic epoxy resin. The carboxyl compound is an aliphatic or aromatic carboxyl compound. The transition metal in the org. compound is Ti, Zr, Ta, Nb or the like.
Patent JP-S54124585-A (JP)
Title: Manufacture of piece-holding plate
Inventor: ISHIZAKA TSUTOMU
IPC: H01J5/50
Filed: 1978-03-20
Abstract: PURPOSE: To raise the piece-holding strength of a plate, by pressing the piece-holding plate by a die which has numerous small projections.  
     CONSTITUTION: An elliptic shallow recess 6 is provided on the central part of the plate 2 such as the base of a fluorescent lamp. Two circular holes 9 are opened in the bottom 8 of the recess 6. A held piece 3 is placed on the recess 6. Then, the plate and the piece are firstly pressed by flat dies so that the edge of the plate 2 along the recess 6 is bent on the edge of the held piece 3 and the plate 2 is worked to an almost final form. The plate and the piece are secondly pressed by a lower flat die and an upper die 11 having numerous small projections on its surface so that the bent part 10 of the plate 2 suffers a strong force. Thus, the held piece 3 is firmly fixed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10231729-A (JP)
Title: Intake device for internal combustion engine
Inventor: MASUDA GOJI
IPC: F02B23/08
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To rationalize a turning direction of intake having two layers generated to a cylinder so as to realize a stratified burning by separating an intake passage into a mixture passage provided with a fuel injection valve and an air regulating valve and an air passage by a partition, and forming a cross section area of the mixture passage larger than that of the air passage. SOLUTION: An intake passage 9 is separated into an air passage 7 and a mixture passage 8 provided with a fuel injection valve 5 and a butterfly type air regulating valve 10 by a partition 6. The cross section area of the mixture passage 8 is formed larger than that of the air passage 7 with a ratio of nearly 6:4, and thereby, speed component of air flow which flows from the air passage 7 to an outer periphery side of a cylinder 1 is improved properly in an operating condition in which the air regulating valve 10 is closed. It is thus possible to improved tumble component of intake turning flow generated to the cylinder 1, and it is also possible to suppress damping of energy of intake turning flow in association with that a piston achieves a top dead center so as to stratify mixture for collecting fuel in the vicinity of an ignition plug 4.
Patent JP-H08225268-A (JP)
Title: Safety system for circulation type elevator operation system
Inventor: SAKAI YOSHIO
IPC: B66B3/02
Filed: 1995-02-21
Abstract: PURPOSE: To avoid a collision between adjacent cars by simply detecting various abnormalities of a system. CONSTITUTION: Multiple cars 4A, 4B,... are independently driven and operated by a motor 3 respectively in a hoistway formed with an ascending hoistway and a descending hoistway connected at the upper and lower sections into a loop to form a circulation type elevator operation system. The transit information of cars is detected by sensors 5a, 5b,... installed in the hoistway, and it is processed by a central monitoring means 1. The operation information on the positions, speeds, and intervals of the cars is obtained to judge an abnormality, and the operation is controlled. The cars 4A, 4B,... are identified by the simple processing of information, their speeds and relative distances can be monitored, and the cars can be prevented from approaching and colliding with each other even when an abnormality occurs.
Patent JP-S59159631-A (JP)
Inventor: SAKAI YOSHITAKA
IPC: H02J3/24
Filed: 1983-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63203862-A (JP)
Inventor: KURIMOTO MASASHI
IPC: D05C17/02
Filed: 1987-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56129466-A (JP)
Title: Designation system for channel
Inventor: SAKAGUCHI MASAHARU
IPC: H04M3/24
Filed: 1980-03-14
Abstract: PURPOSE:To enable a repetitive reproduction of a failure state to make a repair work efficient, by storing the designated information on channel being in failure. CONSTITUTION:The channel switch 3 of spatial splitting type connectig the subscriber 1 and the trunk 4, scanner 7 monitoring the trunk 4, typewriter 14 and central control unit 9, are provided, and if a failure of improper contact is caused in the switch 3, the failure information is transmitted to the typewriter 14. In this case, the test board 8 is provided to the device 7 or 9, and the storage section 10 storing the channel designation information inputted with the operation of typewrtier is provided in the test board 8 or the device 9. Further, the channel designated information is read out with the operation of the test board 8, and failed state is reproduced by controlling the switch 3, and if this reproduction is not made, the channel designated information is repetitively read out, allowing to repeat the connection of the switch 3.
Patent JP-2000230077-A (JP)
Title: Ultraviolet absorber for benzotriazole plastic
Inventor: YAMAMOTO RYUICHI
IPC: C08K5/3475
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet absorber having excellent compatibility with a plastic and not undergoing bleed out when added to a plastic by selecting 2,2-methylenebis(4-substituted-6-benzotriazolephenol). SOLUTION: This absorber is represented by the formula wherein X and Y are at least one type of groups selected from among -O-COR1, -O-NHCOR2, -O-(CH2CH2-O)m-(CH2-CHR3-O)n-H, and OH, provided at least either of them is not OH; R1 and R2 are each a 6-26C alkyl or a 6-26C alkenyl; R3 is a 1-4C alkyl; and m and n are each 0-50. The plastic is desirably at least one member selected from among polyolefin resins, polyester resins, polyurethane resins, polyamide resins, and polyacrylic resins. A compound of the formula can be produced, for example, by reacting 2,2-methylenebis(4-hydroxyethyl-6- benzotriazolephenol) with an aliphatic carboxylic acid, an aliphatic isocyanate or an alkylene oxide.
Patent JP-S62190418-A (JP)
Title: Flow rate transmitter
Inventor: YAMAMOTO HIROSHI
IPC: G01F15/075
Filed: 1986-02-17
Abstract: PURPOSE:To obtain an inexpensive transmitter which is easily fitted and adjusted by comparing an analog signal transmitted in proportion to rotating speed of a rotor of a flowmeter with plural reference voltages and transmitting a pulse signal when both are conformed. CONSTITUTION:Since wave output is obtained between terminals T1 and T2 of a magneto-resistance element 7 in proportion to the rotating speed of the rotor of the flowmeter. The output voltage is inputted to a comparator 16 as the sine-wave analog signal via an amplifier 11 and a voltage dividing circuit 12. The input is compared with the reference voltage obtained by dividing the voltage V of the power source 13 by resistances R10-RN. The compared output is outputted from an output terminal 15 in order via a differentiation circuit, a monostable multivibrator 17 and an OR gate 14.
Patent JP-S58151626-A (JP)
Title: Data transmission and reception control device
Inventor: HIROZAWA TOSHIO
IPC: G06F13/12
Filed: 1982-03-03
Abstract: PURPOSE:To shorten a processing time, by automatically converting to a data representing format required by a receiving device side, in accordance with character conversion designating information, in a data transmitting device using one bus line. CONSTITUTION:Between an operation controlling circuit 210 for controlling an operation in a data transmitting device 200, and an IEEE-IB controlling circuit 220, a data format converting circuit 100 is provided. Transmitting data from an electronic computer 300 is processed by the circuit 210, and thereafter, is outputted to a data bus L8, is converted to a character code by the circuit 100 if necessary, is outputted to the circuit 220, and processing which conforms with the IEEE-IB standard is performed. On the contrary, in case of receiving a data from devices 310, 320, data in an IEEE-IB bus 30 is inputted to the circuit 220, is outputted to the data bus L8, is converted to a character code if necessary, is outputted onto the data bus L8 again and is processed, and is sent out to the electronic computer 300.
Patent JP-H01208322-A (JP)
Title: Production of good electric conductor
Inventor: SHINOHARA HIROSHI
IPC: C01G1/00
Filed: 1988-02-15
Abstract: PURPOSE:To stably maintain a highly conductive state, by alternately forming specific electrodeposition layers and copper-plated layers on a surface of a coating object. CONSTITUTION:A coating object is immersed in an aqueous dispersion of (A) at least one kind of the 1st component selected from BaCO3, SrCO3 and CaCO3 and (B) a 2nd component selected from Sc2O3, Y2O3 and La2O3 and is subjected to electrodeposition coating under the condition of a DC voltage of 30-300V and a current density of 0.1-5A/dm<2> to form an electrodeposition layer having a film thickness of 100-5,000Angstrom  and composed of the oxides of the 1st and the 2nd components. The obtained object is immersed in a copper-plating bath and subjected to electroplating under the condition of a voltage of 2-10V and a current density of 2-5A/dm<2> to form a plated copper layer of 10-500Angstrom  thick. The above procedures are alternately repeated.
Patent JP-H05192535-A (JP)
Title: Method and apparatus for purifying exhaust gas
Inventor: YANAI MAKOTO
IPC: B01D53/04
Filed: 1992-01-22
Abstract: PURPOSE:To efficiently adsorb and remove low concn. NOx with reduced energy consumption by a method wherein ozone is mixed with exhaust gas to oxidize NO to NO2 which is, in turn, adsorbed and removed in an adsorbing tank and high temp. air is circulated to the adsorbing tank after adsorption treatment to regenerate an adsorbent and separated conc. NOx is made harmless by a selective catalystic reducing method. CONSTITUTION:When ozone is added to exhaust gas containing low concn. NOx such as tunnel ventilation exhaust gas from an ozone adding means 12, NO is oxidized to NO2 at room temp. Thereafter, the exhaust gas is passed through adsorbing tanks 14a, 14c packed with a manganese oxide-activated alumina type adsorbent to adsorb and remove NOx. A high temp. air circulating system 20 equipped with a circulating blower 16 and a heater 18 is connected to the respective adsorbing tanks 14 and high temp. air is passed through the adsorbing tank 14b after adsorption to regenerate an adsorbent. NOx separated from the adsorbent is decomposed into N2 and H2O by a selective catalytic reducing reactor 22 packed with a denitration catalyst to be made harmless.